urmet domus IPerCom 3.1.0 System Technical Manual For The Installer page 153

The installer password change does not require to enter the old password.
For proper security management of a system, the installer password must not be known to the
system administrator and similarly the administrator password must not be known to the installer.
After locking the system, you can perform the reverse operation, that is unlock it. This is necessary if
the installer must access the configuration several times to make the necessary modifications.
The installer password change, administrator password entry (that is system block) and administrator
password disabling (system unlock) are now described in more detail.
6.15.2.1 Modifying the installer password
To change the installer password, press the "Change installer password on site" button (red arrow):
A screen is displayed where it is possible to enter the new password:
MT124-032N
Figure 142: modifying the installer password
Figure 143: entering the new password
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